#pageAside{
    height: 100%;
    background: #1e5ee2;
    .el-aside{
        height: 100%;
        overflow: hidden!important;
        background: #1e5ee2;
    }
    .el-menu-vertical-demo{
        padding-top: 64px;
        padding-bottom: 20px;
        border: none;
        li.el-menu-item.navLevel1{
            padding: 0!important;
            margin-left: 20px;
            width: 180px;
            height: auto;
            line-height: 48px;
            div.menu-content{
                width: 100%;
                border-top-left-radius: 12px;
                border-bottom-left-radius: 12px;
                font-size: 16px;
                height: 48px;
                color: #fff;
                position: relative;
                display: flex;
                flex-direction: row;
                span{
                    display: inline-block;
                    width: 70px;
                }
                .nav_icon{
                    margin: 15px 10px 0px 20px;
                }
                i.nav_arrow,i.icon-home, i.icon-search, i.icon-monitor, .icon-warning,.icon-collection,.icon-brief,.icon-report{
                    display: inline-block;
                    width: 20px;
                    height: 20px;
                }
                i.nav_arrow{
                    background: url("../../assets/images/arrow_down.png") no-repeat;
                    margin: 18px 0px 0px 20px;
                    transition: all 0.5s ;
                }
                i.icon-home{
                    background: url("../../assets/images/homeIcon2.png") no-repeat;
                }
                i.icon-search{
                    background: url("../../assets/images/zhineng2.png") no-repeat;
                }
                i.icon-monitor{
                    background: url("../../assets/images/jiance2.png") no-repeat;
                }
                i.icon-warning{
                    background: url("../../assets/images/yujing2.png") no-repeat;
                }
                i.icon-collection{
                    background: url("../../assets/images/shoucang2.png") no-repeat;
                }
                i.icon-brief{
                    background: url("../../assets/images/jianbao2.png") no-repeat;
                }
                i.icon-report{
                    background: url("../../assets/images/baogao2.png") no-repeat;
                }
            }
            ul.navLevelGroup{
                display: none;
                width: 100%;
                padding: 0;
                color: #fff;
                outline: none;
                list-style: none;
                li.navLevel2{
                    padding-left: 20px;
                    color: #fff;
                    cursor: pointer;
                    background: url("../../assets/images/right_white.png") 60px 22px no-repeat;
                }
                li.navLevel2.active, li.navLevel2:hover{
                    background: url("../../assets/images/right_blue.png") 60px 22px no-repeat;
                    color: #53e5ff;
                }
            }
        }

        li.el-menu-item.navLevel1:hover{
            background: none!important;
        }
        li.el-menu-item.navLevel1.is-active{
            div.menu-content{
                background-color: #f3f6fb!important;
                position: relative;
                color: #1c60df;
                i.nav_arrow{
                    background: url("../../assets/images/arrow_up.png") no-repeat;
                }
                i.navLevel1_top{
                    display: inline-block;
                    position: absolute;
                    right: 0;
                    top: -14px;
                    width: 14px;
                    height: 14px;
                    background: url("../../assets/images/arrow_03.png") no-repeat;
                }
                i.navLevel1_bottom{
                    display: inline-block;
                    position: absolute;
                    right: 0;
                    bottom: -14px;
                    width: 14px;
                    z-index: 999;
                    height: 14px;
                    background: url("../../assets/images/arrow_06.png") no-repeat;
                }
                i.icon-home{
                    background: url("../../assets/images/homeIcon.png") no-repeat;
                }
                i.icon-search{
                    background: url("../../assets/images/zhineng1.png") no-repeat;
                }
                i.icon-monitor{
                    background: url("../../assets/images/jiance1.png") no-repeat;
                }
                i.icon-warning{
                    background: url("../../assets/images/yujing1.png") no-repeat;
                }
                i.icon-collection{
                    background: url("../../assets/images/shoucang1.png") no-repeat;
                }
                i.icon-brief{
                    background: url("../../assets/images/jianbao1.png") no-repeat;
                }
                i.icon-report{
                    background: url("../../assets/images/baogao1.png") no-repeat;
                }
            }
            ul.navLevelGroup{
                display: inline-block;
            }
        }
        li.el-menu-item.navLevel1.is-opened{
        }
        li.el-menu-item:focus{
            background: #1e5ee2!important;
        }
    }
    .dn{
        display: none;
    }
}